ORTEC
ORTEC is an industry leader in the design and manufacture of ionizing radiation detectors, nuclear instrumentation, analysis software, and integrated systems.
- 865-482-4411
- 865-483-0396
- ortec.info@ametek.com
- 801 South Illinois Avenue
Oak Ridge, TN 37830
United States of America
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Product
Scintillation Radiation Detectors
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ORTEC offers a variety of scintillation based radiation detector solutions including Thallium-activated sodium iodide [NaI(Tl)] and Lanthanum Bromide [LaBr3(Ce)].
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Product
Waste Assay Systems
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Assay systems used for activity measurement of radioactive waste drums.
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Product
Photomultiplier Tube (PMT) Bases
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Scintillation detectors produce light as they absorb energy, and these light flashes result in the release of a proportionate number of photoelectrons at the cathode of a photomultiplier tube (PMT). Each of the ORTEC Photomultiplier Tube Bases is designed to accommodate a particular type of PMT to distribute the operating voltages to all its elements, and to derive signals from it.
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Product
Nuclear Safeguard Systems
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Nuclear Safeguards are measures to verify that States comply with their international obligations not to use nuclear materials (plutonium, uranium and thorium) for nuclear explosives purposes. Global recognition of the need for such verification is reflected in the requirements of the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) for the application of safeguards by the International Atomic Energy Agency (IAEA). Also, the Treaty Establishing the European Atomic Energy Community (the Euratom Treaty) includes requirements for the application of safeguards by the European Commission. Organizations such as the IAEA and EURATOM and others are tasked with ensuring declared amounts of material are indeed present in the facilities in which they are stored and that such material is not being diverted to other uses.
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Product
Mobile Assay System
ISO-CART-85
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Complete In-situ NDA Gamma-Ray Analysis Solutions for a Wide Variety of Samples including "Free-Release" Decommissioning WasteMeasures all common geometries: pipes, cylinders, floors, ceilings, walls, drums, boxes, and soilsEasy-roll cart for maneuvering over any surfaceWide selection of collimators and shields available for different measurement situationsContinuous height adjustment and variable tilt adjustmentISOTOPIC software, proven results on thousands of real-world samplesFactory pre-calibrated or calibrate with a single inexpensive mixed isotope point sourceFlexible reporting: measurement results can be reported in grams or activity (Bq or Ci)
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Product
Compton Suppression Counting Systems
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Compton-Suppression Systems are used to reduce the background continuum for low-background counting, thus improving the Minimum Detectable Activity and overall spectrum quality – particularly for small volume samples such as air filters and petri dishes.
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Product
Preamplifiers
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The primary function of a preamplifier is to extract the signal from the detector without significantly degrading the intrinsic signal-to noise ratio. Three basic types of preamplifiers are available: the current-sensitive preamplifier, the parasitic-capacitance preamplifier, and the charge-sensitive preamplifier. ORTEC manufactures a preamplifier to fit your detector, your application, and your budget.
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Product
Application Software
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Application software is a key element of a premium measurement system. Applying this software approach to a broad range of radiation detector hardware and data acquisition systems, ORTEC software offers comprehensive nuclear measurement solutions that provide integrated hardware control, analysis, and display in a single, easy-to-use package.
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Product
Gross Gamma Screening System
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The Gross Gamma Screening system is intended for the rapid screening of urine samples for the presence of elevated radioactivity in a post-radiological event scenario. This system allows up to eight urine samples to be counted simultaneously in discretely shielded 3” x 3” NaI Well radiation detectors to quickly identify elevated radioactivity from personnel in the exposed population. This screening process provides critical information to Emergency Response Agencies and is accomplished with minimal operator training.
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Product
Gamma Spectroscopy
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Gamma spectroscopy is the science (or art) of identification and/or quantification of radionuclides by analysis of the gamma-ray energy spectrum produced in a gamma-ray spectrometer.
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Product
Multichannel Analyzers
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Multichannel Analyzers (MCAs) are workhorse instruments in many scientific measurements. An MCA analyzes a stream of voltage pulses and sorts them into a histogram, or “spectrum” of number of events, versus pulse-height, which may often relate to energy or time of arrival. The stored spectrum may then be displayed and analyzed.
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Product
Time to Amplitude Converters and Calibrator
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A Time-to-Amplitude Converter (TAC) can achieve exceptional precision by using an analog technique to convert small time intervals to pulse amplitudes. When a timing application demands picosecond precision, a time-to-amplitude converter is a prime candidate. A time-to-amplitude converter is a productive solution for measurements less than 10 μs when time resolutions from 10 ps to 50 ns are required.
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Product
Alpha Spectroscopy
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Alpha spectroscopy is used to identify and quantify radionuclides based on the alpha particles emitted in the decay process. Similar to Gamma Spectroscopy, energy spectra are generated with high precision detectors and electronics and analyzed with special software. Typically, samples are measured following chemical separation to isolate the radionuclides of concern due to the complexity associated with correcting for these interferences with spectrum analysis software as is common for many Gamma Spectroscopy measurements.
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Product
Hand-held Radioisotope Identification Device
RadEAGLET
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Combining a large, high sensitivity crystal with a proven and tested intelligent algorithm, the RADEAGLET can quickly, accurately, and simultaneously detect and identify up to six isotopes, typically in under 30 seconds. The RADEAGLET performs well, even in complex shielded or masked scenarios. ANSI 42.34 compliant, the RADEAGLET offers a user-friendly interface that is intuitive, simple to navigate, provides visually clarity, and utilizes an extensive array of alarms. Supports NaI(Tl) and LaBr3(Ce) to optimize performance across multiple applications.
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Product
Portable Radioisotope Identification Devices (RIIDs)
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ORTEC Detective Family Hand-Held Radioisotope Identifiers (HHRIIDS or RIIDS) have been in the front line of operations to interdict the illicit trafficking of nuclear materials worldwide, ORTEC RIIDS are used every day.






















